feat: update prompts and invalidate cache

langfuse/api/__init__.py

@@ -147,6 +147,7 @@
     models,
     observations,
     projects,
+    prompt_version,
     prompts,
     score,
     score_configs,
@@ -302,6 +303,7 @@
     "models",
     "observations",
     "projects",
+    "prompt_version",
     "prompts",
     "score",
     "score_configs",

langfuse/api/client.py

@@ -19,6 +19,10 @@
 from .resources.models.client import AsyncModelsClient, ModelsClient
 from .resources.observations.client import AsyncObservationsClient, ObservationsClient
 from .resources.projects.client import AsyncProjectsClient, ProjectsClient
+from .resources.prompt_version.client import (
+    AsyncPromptVersionClient,
+    PromptVersionClient,
+)
 from .resources.prompts.client import AsyncPromptsClient, PromptsClient
 from .resources.score.client import AsyncScoreClient, ScoreClient
 from .resources.score_configs.client import AsyncScoreConfigsClient, ScoreConfigsClient
@@ -108,6 +112,7 @@ def __init__(
         self.models = ModelsClient(client_wrapper=self._client_wrapper)
         self.observations = ObservationsClient(client_wrapper=self._client_wrapper)
         self.projects = ProjectsClient(client_wrapper=self._client_wrapper)
+        self.prompt_version = PromptVersionClient(client_wrapper=self._client_wrapper)
         self.prompts = PromptsClient(client_wrapper=self._client_wrapper)
         self.score_configs = ScoreConfigsClient(client_wrapper=self._client_wrapper)
         self.score = ScoreClient(client_wrapper=self._client_wrapper)
@@ -199,6 +204,9 @@ def __init__(
         self.models = AsyncModelsClient(client_wrapper=self._client_wrapper)
         self.observations = AsyncObservationsClient(client_wrapper=self._client_wrapper)
         self.projects = AsyncProjectsClient(client_wrapper=self._client_wrapper)
+        self.prompt_version = AsyncPromptVersionClient(
+            client_wrapper=self._client_wrapper
+        )
         self.prompts = AsyncPromptsClient(client_wrapper=self._client_wrapper)
         self.score_configs = AsyncScoreConfigsClient(
             client_wrapper=self._client_wrapper

langfuse/api/reference.md

@@ -2237,6 +2237,100 @@ client.projects.get()
 </dl>
 
 
+</dd>
+</dl>
+</details>
+
+## PromptVersion
+<details><summary><code>client.prompt_version.<a href="src/langfuse/resources/prompt_version/client.py">update</a>(...)</code></summary>
+<dl>
+<dd>
+
+#### 📝 Description
+
+<dl>
+<dd>
+
+<dl>
+<dd>
+
+Update labels for a specific prompt version
+</dd>
+</dl>
+</dd>
+</dl>
+
+#### 🔌 Usage
+
+<dl>
+<dd>
+
+<dl>
+<dd>
+
+```python
+from langfuse.client import FernLangfuse
+
+client = FernLangfuse(
+    x_langfuse_sdk_name="YOUR_X_LANGFUSE_SDK_NAME",
+    x_langfuse_sdk_version="YOUR_X_LANGFUSE_SDK_VERSION",
+    x_langfuse_public_key="YOUR_X_LANGFUSE_PUBLIC_KEY",
+    username="YOUR_USERNAME",
+    password="YOUR_PASSWORD",
+    base_url="https://yourhost.com/path/to/api",
+)
+client.prompt_version.update(
+    name="string",
+    version=1,
+    new_labels=["string"],
+)
+
+```
+</dd>
+</dl>
+</dd>
+</dl>
+
+#### ⚙️ Parameters
+
+<dl>
+<dd>
+
+<dl>
+<dd>
+
+**name:** `str` — The name of the prompt
+
+</dd>
+</dl>
+
+<dl>
+<dd>
+
+**version:** `int` — Version of the prompt to update
+
+</dd>
+</dl>
+
+<dl>
+<dd>
+
+**new_labels:** `typing.Sequence[str]` — New labels for the prompt version. Labels are unique across versions. The "latest" label is reserved and managed by Langfuse.
+
+</dd>
+</dl>
+
+<dl>
+<dd>
+
+**request_options:** `typing.Optional[RequestOptions]` — Request-specific configuration.
+
+</dd>
+</dl>
+</dd>
+</dl>
+
+
 </dd>
 </dl>
 </details>
@@ -2944,7 +3038,7 @@ client.score.get(
     config_id="string",
     queue_id="string",
     data_type=ScoreDataType.NUMERIC,
-    trace_tags=["string"],
+    trace_tags="string",
 )
 
 ```
@@ -3065,9 +3159,7 @@ client.score.get(
 <dl>
 <dd>
 
-**trace_tags:** `typing.Optional[
-    typing.Union[typing.Sequence[str], typing.Sequence[typing.Sequence[str]]]
-]` — Only scores linked to traces that include all of these tags will be returned.
+**trace_tags:** `typing.Optional[typing.Union[str, typing.Sequence[str]]]` — Only scores linked to traces that include all of these tags will be returned.
 
 </dd>
 </dl>

langfuse/api/resources/__init__.py

@@ -13,6 +13,7 @@
     models,
     observations,
     projects,
+    prompt_version,
     prompts,
     score,
     score_configs,
@@ -299,6 +300,7 @@
     "models",
     "observations",
     "projects",
+    "prompt_version",
     "prompts",
     "score",
     "score_configs",

langfuse/api/resources/prompt_version/__init__.py

@@ -0,0 +1,2 @@
+# This file was auto-generated by Fern from our API Definition.
+

langfuse/api/resources/prompt_version/client.py

@@ -0,0 +1,197 @@
+# This file was auto-generated by Fern from our API Definition.
+
+import typing
+from json.decoder import JSONDecodeError
+
+from ...core.api_error import ApiError
+from ...core.client_wrapper import AsyncClientWrapper, SyncClientWrapper
+from ...core.jsonable_encoder import jsonable_encoder
+from ...core.pydantic_utilities import pydantic_v1
+from ...core.request_options import RequestOptions
+from ..commons.errors.access_denied_error import AccessDeniedError
+from ..commons.errors.error import Error
+from ..commons.errors.method_not_allowed_error import MethodNotAllowedError
+from ..commons.errors.not_found_error import NotFoundError
+from ..commons.errors.unauthorized_error import UnauthorizedError
+from ..prompts.types.prompt import Prompt
+
+# this is used as the default value for optional parameters
+OMIT = typing.cast(typing.Any, ...)
+
+
+class PromptVersionClient:
+    def __init__(self, *, client_wrapper: SyncClientWrapper):
+        self._client_wrapper = client_wrapper
+
+    def update(
+        self,
+        name: str,
+        version: int,
+        *,
+        new_labels: typing.Sequence[str],
+        request_options: typing.Optional[RequestOptions] = None,
+    ) -> Prompt:
+        """
+        Update labels for a specific prompt version
+
+        Parameters
+        ----------
+        name : str
+            The name of the prompt
+
+        version : int
+            Version of the prompt to update
+
+        new_labels : typing.Sequence[str]
+            New labels for the prompt version. Labels are unique across versions. The "latest" label is reserved and managed by Langfuse.
+
+        request_options : typing.Optional[RequestOptions]
+            Request-specific configuration.
+
+        Returns
+        -------
+        Prompt
+
+        Examples
+        --------
+        from langfuse.client import FernLangfuse
+
+        client = FernLangfuse(
+            x_langfuse_sdk_name="YOUR_X_LANGFUSE_SDK_NAME",
+            x_langfuse_sdk_version="YOUR_X_LANGFUSE_SDK_VERSION",
+            x_langfuse_public_key="YOUR_X_LANGFUSE_PUBLIC_KEY",
+            username="YOUR_USERNAME",
+            password="YOUR_PASSWORD",
+            base_url="https://yourhost.com/path/to/api",
+        )
+        client.prompt_version.update(
+            name="string",
+            version=1,
+            new_labels=["string"],
+        )
+        """
+        _response = self._client_wrapper.httpx_client.request(
+            f"api/public/v2/prompts/{jsonable_encoder(name)}/versions/{jsonable_encoder(version)}",
+            method="PATCH",
+            json={"newLabels": new_labels},
+            request_options=request_options,
+            omit=OMIT,
+        )
+        try:
+            if 200 <= _response.status_code < 300:
+                return pydantic_v1.parse_obj_as(Prompt, _response.json())  # type: ignore
+            if _response.status_code == 400:
+                raise Error(pydantic_v1.parse_obj_as(typing.Any, _response.json()))  # type: ignore
+            if _response.status_code == 401:
+                raise UnauthorizedError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            if _response.status_code == 403:
+                raise AccessDeniedError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            if _response.status_code == 405:
+                raise MethodNotAllowedError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            if _response.status_code == 404:
+                raise NotFoundError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            _response_json = _response.json()
+        except JSONDecodeError:
+            raise ApiError(status_code=_response.status_code, body=_response.text)
+        raise ApiError(status_code=_response.status_code, body=_response_json)
+
+
+class AsyncPromptVersionClient:
+    def __init__(self, *, client_wrapper: AsyncClientWrapper):
+        self._client_wrapper = client_wrapper
+
+    async def update(
+        self,
+        name: str,
+        version: int,
+        *,
+        new_labels: typing.Sequence[str],
+        request_options: typing.Optional[RequestOptions] = None,
+    ) -> Prompt:
+        """
+        Update labels for a specific prompt version
+
+        Parameters
+        ----------
+        name : str
+            The name of the prompt
+
+        version : int
+            Version of the prompt to update
+
+        new_labels : typing.Sequence[str]
+            New labels for the prompt version. Labels are unique across versions. The "latest" label is reserved and managed by Langfuse.
+
+        request_options : typing.Optional[RequestOptions]
+            Request-specific configuration.
+
+        Returns
+        -------
+        Prompt
+
+        Examples
+        --------
+        import asyncio
+
+        from langfuse.client import AsyncFernLangfuse
+
+        client = AsyncFernLangfuse(
+            x_langfuse_sdk_name="YOUR_X_LANGFUSE_SDK_NAME",
+            x_langfuse_sdk_version="YOUR_X_LANGFUSE_SDK_VERSION",
+            x_langfuse_public_key="YOUR_X_LANGFUSE_PUBLIC_KEY",
+            username="YOUR_USERNAME",
+            password="YOUR_PASSWORD",
+            base_url="https://yourhost.com/path/to/api",
+        )
+
+
+        async def main() -> None:
+            await client.prompt_version.update(
+                name="string",
+                version=1,
+                new_labels=["string"],
+            )
+
+
+        asyncio.run(main())
+        """
+        _response = await self._client_wrapper.httpx_client.request(
+            f"api/public/v2/prompts/{jsonable_encoder(name)}/versions/{jsonable_encoder(version)}",
+            method="PATCH",
+            json={"newLabels": new_labels},
+            request_options=request_options,
+            omit=OMIT,
+        )
+        try:
+            if 200 <= _response.status_code < 300:
+                return pydantic_v1.parse_obj_as(Prompt, _response.json())  # type: ignore
+            if _response.status_code == 400:
+                raise Error(pydantic_v1.parse_obj_as(typing.Any, _response.json()))  # type: ignore
+            if _response.status_code == 401:
+                raise UnauthorizedError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            if _response.status_code == 403:
+                raise AccessDeniedError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            if _response.status_code == 405:
+                raise MethodNotAllowedError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            if _response.status_code == 404:
+                raise NotFoundError(
+                    pydantic_v1.parse_obj_as(typing.Any, _response.json())
+                )  # type: ignore
+            _response_json = _response.json()
+        except JSONDecodeError:
+            raise ApiError(status_code=_response.status_code, body=_response.text)
+        raise ApiError(status_code=_response.status_code, body=_response_json)